298 Index to Recent Literature 



Masters, M. T. Taxodium and Glyptostrobus. Jour. Bot. 38: 37- 

 40. F. 1900. 



Maxon, W. R. Notes on American Ferns : I. Fern Bull. 8: 29- 

 31. Ap. 1900. 



McDonald, F. E. Southern Range of Equisetum palustre. Fern 

 Bull. 8 : 34. Ap. 1900. 



Meehan, T. John Howard Redfield. Fern Bull. 8: 25, 26. Ap. 

 1900. 



Negler, F. W. Pflanzengeographisches aus den siidlichen Anden 



m 



und Patagonien. Engler's Bot. Jahrb. 28 : 231-272. 9 Mr. 1900. 



Nelson, A. Some Notes upon the Flora of Yellowstone National 

 Park. Asa Gray Bull. 8: 32-35. Ap. 1900. 



Noll, F. Ueber Geotropismus. Jahrb. wiss. Bot. 34: 457-506. 

 1900. 



Osterhout, W. J. V. Befruchtung bei Batrachospermum. Flora, 

 87: 109-1 15. //. 5. 1900. 



Parish, S. B. The growing Period of the Southern Californian 

 Ferns. Fern Bull. 8 : 26-29. Ap. 1900. 



Planchon, M. L. Influence des divers milieux chimiques sur quel- 

 ques champignons du groupe Dematiees. Ann. Sc. Nat. VIII. 19 : 

 1-248. /. 1-17. 1900. 



Pollard, C. L. Eight new Species of North American Plants. Proc. 

 Biol. Soc. Wash. 13 : 129-132. 6 Ap. 1900. * 



New species in Lupinus, Vio'a (2), Gentiana (3), Chrysoftsis, and Solidago, 



Pollard, C. L. & Ball, C. R. Some new or noteworthy Louisiana 

 Plants. Proc. Biol. Soc. Wash. 13 : 133-135. 6 Ap. 1900. 



Physalis rigida sp. no v. 



Popovici, A. P. Der Influss der Vegetationsbedingungen auf die 

 Lange der wachsenden Zone. Bot. # Centralbl. 81 : 33-40. 4 Ja. 

 1900587— 97. 10 Ja. 1900. 



Posternak, S. Contribution a l'etude chimique de P assimilation 

 chlorophyllene. Rev. Gen. de Bot. 12 : 5-25. 1900. 



Robinson, B. L. A blue-fruited Huckleberry. Rhodora, 2 : 81-83. 

 Ap. 1900. 



Gaylussacia resinosa glautocarpa n. var. 



Rolfe, R. A. Stanhopea Rodiguesiana. Curtis's Bot. Mag. .56 : pL 

 7702. Mr. 1900. 



Native of New Grenada. 



